baber/WOPTO huggingface dataset:
Patent KR-20030002805-A (KR)
Title: Method for preventing particle in back griding of semiconductor wafer
Inventor: JANG DONG HYEOK
IPC: H01L21/304
Filed: 2001-06-29
Abstract: PURPOSE: A method for preventing particle in back grinding of semiconductor wafer is provided to prevent a pad of a semiconductor die from being contaminated by silicon residue generated in back grinding of the wafer by inserting a contamination preventing layer pattern into a scribe lane. CONSTITUTION: A semiconductor wafer(31) is prepared in which a plurality of semiconductor dies(35) and scribe lanes(40) between the semiconductor dies are formed. The contamination preventing layer pattern(60) is inserted into the scribe lane. The semiconductor wafer including the contamination preventing layer pattern is sealed by wafer tape.
Patent KR-20030002888-A (KR)
Title: The method for annealing in flowable inter layer dielectrics
Inventor: AHN SANG TAE
IPC: H01L21/324
Filed: 2001-06-30
Abstract: PURPOSE: A method for annealing a flowable interlayer dielectric is provided to improve the stability of insulating layer by performing two-step annealing using oxygen and N2 gas. CONSTITUTION: In annealing for densification of a flowable insulating layer, the flowable insulating layer is firstly annealed at lamp-up period by using an atmosphere containing O2. The flowable insulating layer is then secondly annealed by using N2 atmosphere. Then, the processing furnace is cooled at N2 atmosphere. Also, the processing furnace is cooled at the atmosphere containing O2. At this time, the first annealing is performed at a temperature of 500(±200)°C, and the second annealing is performed in the temperature range 600 to 1000°C.
Patent KR-20020007166-A (KR)
Inventor: MIKAMI MITSUGU
IPC: G07D9/00
Filed: 2001-07-09
Abstract: PURPOSE: To provide a bill processing apparatus having a reciprocating mechanism of a simple constitution. CONSTITUTION: A pair of link mechanisms 13 of the reciprocating mechanism 10 are connected together via a connection 16 in a predetermined position and an actuating element 14 is coupled to the connection 16 and brought into linear reciprocating movement in a predetermined direction such that the pair of link mechanisms 13 expand and contract.
Patent KR-20010079481-A (KR)
Inventor: KIM HAENG YOONG
IPC: H05B3/20
Filed: 2001-07-27
Abstract: PURPOSE: A heating sheet of a capillary net structure is provided to prevent an electric short circuit due to water penetration, and supply a power by using a bypass capillary wire even though a part of a coil is short circuited. CONSTITUTION: A heating sheet of a capillary net structure is interposed between an upper layer and a lower layer. A heating wire(60) radiates heat by a power supplied by being electrically connected to a connector. The heating wire(60) is structured of a capillary net like a beehive, whereby a power supply is enabled in a bypass manner even though a part of the heating wire is short circuited. Even when the heating sheet structured of capillary net is rolled to be carried or stored, the heating wire(60) is not short circuited and is easily bent since the heating wire(60) is formed of fine wires. When the heating sheet is used for an electric mat, a sofa, a jade mat, a stone bed or the likes which is touched with a human body, a user can rarely feel thickness of the heating wire(60) since the heating wire(60) is formed of the fine wires, so that convenience in use is improved.
Patent KR-20020011111-A (KR)
Title: Use of glycogen phosphorylase inhibitors to inhibit tumor growth
Inventor: KRASNER ALAN SETH
IPC: A61K31/535
Filed: 2001-07-31
Abstract: PURPOSE: The use of glycogen phosphorylase inhibitors, their pharmaceutically acceptable salts and prodrugs thereof as an inhibiter of abnormal cell growth is provided. Therefore, the compound can treat cancer related with increased glycogen, hyperproliferative disorders or abnormal cell growth in a mammal. CONSTITUTION: The pharmaceutical composition contains an effective amount of glycogen phosphorylase inhibitors of the formula 1 or formula 1a, and their pharmaceutically acceptable salts and prodrugs thereof, to inhibit abnormal cell growth in mammals including humans. In the process, the tumor is colorectal, pulmonary or breast tumor such as adenocarcinoma.
Patent KR-20030011452-A (KR)
Title: Air cleaner
Inventor: HWANG KYOO CHEON
IPC: B01D47/00
Filed: 2001-08-03
Abstract: PURPOSE: An air purifier is provided, which can remove dust contained in air by passing air through water surface of conical type to utilize cyclone principle and washing effect in an enhanced efficiency and can control room humidity by discharging humidified air. CONSTITUTION: The air purifier comprises a bottom case(1) for providing a space to receive water, around which porous member(9) is wrapped to restrict movement of dust; a middle case(3) installed above the bottom case(1) having tangential air inlet and a central part for providing a space through which a shaft(13a) of motor(13) vertically penetrates; an air guide member(11) positioned at the central part of the middle case(3) forming a cylindrical air passage for the air to flow upward; a top case(5) positioned above the middle case(3) having an air discharge hole and a space, in which an ultraviolet lamp(25) being installed for sterilizing filter; a motor(13) fixed at the middle case(3) to rotate; a water rotation member(15) for giving vortex a water collected at the bottom case(1) and for providing a space for water to flow from bottom to top; an air suction impeller member(17) for flowing the air in the spaces of bottom and middle cases(1,3) upward; an air discharge impeller member(19) positioned in the top case(5) for discharging air.
Patent KR-20030014532-A (KR)
Title: Method for fabrication electrode on micro pH sensor
Inventor: JUNG U CHEOL
IPC: G01N27/333
Filed: 2001-08-11
Abstract: PURPOSE: A method for forming an electrode of a micro hydrogen ion concentration sensor is provided to improve the work efficiency by safely and easily forming the electrode. CONSTITUTION: A method for forming an electrode of a micro hydrogen ion concentration sensor includes the steps of arranging a shadow mask on a base to correspond a pattern part of the shadow mask to a selection part formed of a flat surface of the base and incline surfaces of grooves(S100); depositing an Ag layer to the selection part through the pattern part of the shadow mask(S110); bonding an aluminum wire connected to the outside with the Ag layer(S120); shielding the boding part between the Ag layer and the aluminum wire by a protective material(S130); forming an AgCl layer on the surface of the Ag layer deposited to the selection part of the base(S140); and examining defects or inferiority of the Ag/AgCl electrode(S150).
Patent KR-20030015042-A (KR)
Title: A proof connecter
Inventor: LEE JAE WON
IPC: H01R13/52
Filed: 2001-08-14
Abstract: PURPOSE: A waterproof connector is provided to completely shield a gap formed at the side of the connector to block liquid from flowing into the connector from the outside so as to prevent short-circuiting or corrosion. CONSTITUTION: A waterproof connector includes a male part(10), a female part(20), the first and second sealing means(30). The male part is composed of a female connecting terminal(10') having high-conductivity terminals projected to the inside of the connector. The female part includes a male connecting terminal(20') composed of high-conductivity terminals. The male connecting terminal is combined with the female connecting terminal of the male part to transmit power or signals. The first and second sealing means completely seal up gaps at both sides of the connector where the female connecting terminal and the male connecting terminal are combined with each other.
Patent KR-20030015064-A (KR)
Title: Method for transcription of electric bulb and transcription of electric bulb using the same
Inventor: LEE SEO KU
IPC: B41M5/26
Filed: 2001-08-14
Abstract: PURPOSE: A method for heat transfer printing on a bulb and a transfer printed bulb using the same are provided to maximize an advertising effect and an aesthetic effect by printing a specific pattern, figure, logotype, etc. on the surface of lighting equipment such as a bulb. CONSTITUTION: Moisture, dust and oil elements are removed from the surface of a glass ball constituting a bulb(S100). A transfer paper is floated on a water tank containing water of 24 to 26 deg.C and is kept as it is for a predetermined time of approximately 2 to 3 minutes, then the ink printed on the transfer paper is sufficiently dissolved, and then the transfer paper is bonded to the surface of the glass ball of the bulb(S200). The glass ball of the bulb having the transfer paper bonded thereto is put in a calcining furnace, then is heated and calcinated at approximately 480 to 700deg.C, and then the pattern or figure printed on the transfer paper is expressed on the surface of the glass ball(S300). The pattern of figure of the transfer paper is forcedly hardened at a room temperature(S400).
Patent KR-20030017876-A (KR)
Title: An Herbs Aroma and thereof making method
Inventor: KIM EUNG SU
IPC: A61L9/013
Filed: 2001-08-23
Abstract: PURPOSE: A herbal medicine fragrance and preparation method thereof are provided to prolong the life time of aroma emanated from the fragrance comparing to the conventional fragrances and exhaust the aroma according to passage of time step by step and progressively. CONSTITUTION: A herbal medicine fragrance comprises the herbal medicines formulated with 5g of Cnidium officinale MAKINO, 10g of Angelicae Gigantis Radix, 2g of Borneolum, 7g of Clove, 7g of Saussureae Radix, 7g of Nigella Sativa, 4g of Mentha arvensis L., 10g of Cinnamomum cassia PRESL., 3g of Amomum kravanh PIERRE ex CAGNEP, 1g of Artemisiae asiaticae Herba., 2g of Styrax Benzoin, 5g of Angelica dahurica BENTH., 5g of Paeonia suffruticosa ANDR. and 5g of Myristica fragrans Houttuyn. A first container receives the herbal medicines and has a plurality of outlets formed to release the aroma of the herbal medicines. A receiving element with one side thereof is open to receive the first container. A binder is provided to tie the open side of the receiving element. A hermetic container receiving the receiving element prevents the leakage of the aroma of the herbal medicines.
Patent KR-20030017125-A (KR)
Title: Post register system with multi-function
Inventor: KIM JUNG HAENG
IPC: G06F15/00
Filed: 2001-08-24
Abstract: PURPOSE: A multi-functional unmanned mail acceptance device is provided to offer a unified media service as well as accept the mails at a public place like a public office, a bank or a residential district. CONSTITUTION: The device comprises a protective cover(110), an antenna(120), a camera(210), a keypad(220), a microphone(230), a touch screen(240), a coin slot(260), a card reader(270), a printer(280), a stamp and envelope vending machine(290), a mail input hole(300), a mail counter(310) and a mail storage box(410). The camera(210) enables a user to receive an image communication service over the internet. The keypad(220) enables a user to input data for dialing a phone, buying a stamp or an envelope, or selecting a kind of the stamp. The touch screen(240) displays guidance data, a mail acceptance state, advertisement or a service selection menu and inputs the data selected by the user. The card reader(270) reads the data stored at a phone card. The printer(280) outputs a receipt according as the user buys a stamp or an envelope. The stamp and envelope vending machine(290) enables the user to buy the stamp or the envelope, for example, discharges the stamp or the envelope if the user inputs a coin into the coin slot and selects the kind of the stamp or the envelope. The mail input hole(300) enables the user to input the standard sized mail. The mail counter(310) counts the number of the mails input into the mail input hole(300).
Patent KR-20030020005-A (KR)
Title: Production of microbial polysaccharides with three stage continuous fermentation process
Inventor: LEE JUNG HEON
IPC: C12P19/04
Filed: 2001-08-28
Abstract: PURPOSE: A method for continuously producing microbial polysaccharide using three-stage continuous fermentation is provided, thereby producing the microbial polysaccharide in higher yield. CONSTITUTION: The method for continuously producing microbial polysaccharide using three-stage continuous fermentation comprises the steps of: culturing Agrobacterium sp.(ATCC 31750) in a medium containing 30 to 200g of carbon source, 0 to 10g of nitrogen source, 0 to 3.0g of phosphate source, 0 to 0.5g of magnesium, 0.1 to 1.0g of calcium carbonate, a trace element and a trace amount of mineral source in a first culturing vessel at 25 to 37deg. C and pH 7.0; transferring the cultured medium of the first culturing vessel to a second culturing vessel and culturing it under the same condition as in the first culturing vessel; and transferring the cultured medium of the second culturing vessel to a third culturing vessel and culturing it under the same temperature as in the second culturing vessel and pH 5.5, wherein the microbial polysaccharide is used for solidification of a concrete structure and is produced from Agrobacterium sp.
Patent KR-20030019007-A (KR)
Inventor: CHAE WON SEOK
IPC: G01N21/359
Filed: 2001-08-31
Abstract: PURPOSE: A moisture analyzer is provided to achieve improved detection sensitivity, while reducing costs by reducing parts count and avoiding use of an expensive beam splitter. CONSTITUTION: A moisture analyzer comprises a laser source(2) having a short wavelength laser in an overtone vibrational wavelength area; a sample cell(5) for the moisture analyzer using a glass aspheric collimating lens(3) arranged in the cell where a sample to be analyzed passes and a sapphire window(4); a detector(6) for detecting the result after passage of the light through the glass aspheric collimating lens, sapphire window and cell and other glass aspheric collimating lens and sapphire window, wherein the detector has a photo diode of a wavelength area same as the wavelength area of the laser source; and an amplifier(8) for converting the result into an electrical signal and amplifying the signal; and a reference voltage set and comparing unit(7) for comparing the electrical signal with the value set in the reference voltage set and comparing unit.
Patent KR-20020018968-A (KR)
Inventor: OHTSU TAKAHITO
IPC: B01D61/14
Filed: 2001-09-03
Abstract: PURPOSE: To provide an operation control method in a recycling system of water based coating material, in which the equilibrium of material balance is held and a regenerated coating material having a stable coating material composition and dispensing with the analysis of the composition at the time of re-using is obtained, by integrally controlling the quantity of liquids moving in the recycling system during the costing in the recycling system of the water based coating material. CONSTITUTION: In the operation control method in the recycling system of the waste based coating material, which is capable of continuously operating a process that the over-sprayed outing material not stuck to a material to be coated in a water curtain type coating booth is recovered by the water curtain and is sent to a concentrating vessel as a collected liquid through a booth circulating water vessel to separate the concentrated coating material from a filtrate and the resultant concentrated coating material is applied again for the spray coating as the water based coating material, the total quantity of the liquids in the recycling system is held to a fixed quantity during the spray coating.
Patent KR-20030021489-A (KR)
Title: Apparatus for anti crash of reclaimer to floor
Inventor: YOO JEONG GWAN
IPC: B65G63/00
Filed: 2001-09-06
Abstract: PURPOSE: An anti-crash apparatus for a reclaimer against a floor is provided to prevent crash of the reclaimer by adjusting the height of the reclaimer bucket in accordance with the sensed result of the height and state of the floor. CONSTITUTION: An anti-crash apparatus comprises an operating unit mounted on the bottom surface of a frame of a reclaimer, and which includes a cylinder unit coupled to the main body of the reclaimer; and a rotation sensing unit(100) coupled to an end of the operating unit, and which includes a plurality of rotation sensors and a driving unit coupled to the rotation sensors so as to rotate the sensors. The cylinder unit of the operating unit includes a position cylinder(210) coupled to the side surface of the reclaimer in such a manner that the position cylinder has a height same with the height of the central axis of a reclaimer bucket(10); and a vertical cylinder(220) partially accommodated into the main body of the reclaimer.
Patent KR-20030025706-A (KR)
Title: Method of making citron sauce, citron vinegar and spiced soy sauce
Inventor: BYEON JI HYUN
IPC: A23L23/00
Filed: 2001-09-22
Abstract: PURPOSE: A process of producing food products using an extract of Citrus junos Tanaka is provided. Therefore, the products have a good flavor and taste peculiar to Citrus junos Tanaka and maintains the characteristic tastes of meat and sliced raw fish when used by mixing with brewed vinegar. CONSTITUTION: A blend of 8.1 parts by weight of an extract of Citrus junos Tanaka and 29.9 parts by weight of brewed vinegar is aged for 3 days, heated with 55.9 parts by weight of soy sauce. Thereafter, the mixture is added with 2.0 parts by weight of sugar, 1.6 parts by weight of a bonito extract, 1.6 parts by weight of MSG and 0.9 parts by weight of starch sugar, boiled, filtered and then cooled to produce citron sauce. The seasoned soy sauce is prepared by mixing 32.4 parts by weight of brewed vinegar, 60.6 parts by weight of soy sauce, 2.2 parts by weight of sugar, 1.8 parts by weight of a bonito extract, 1.8 parts by weight of MSG and 1.2 parts by weight of starch sugar, and followed by boiling, filtering and cooling.
Patent KR-20030027409-A (KR)
Title: mounting structure of transmission mounting bracket for vehicle
Inventor: PARK HUI BEOM
IPC: B62D25/08
Filed: 2001-09-28
Abstract: PURPOSE: An installing structure of a transmission mounting bracket for a vehicle is provided to prevent vibration and noise of engine driving to a vehicle body by supporting concentrated load of the transmission mounting bracket. CONSTITUTION: An installing structure of a transmission mounting bracket(20) comprises a body portion(21), an upper flange(22), and a lower flange(23). A mounting bush is inserted to the body portion. Upper and lower flanges are connected with the body portion integrally around an outer peripheral surface. The upper flange is superposed on a front fender reinforcing bracket(4) by bolting assembling bolts(22a). The lower flange is superposed on a front side upper member(5c) by bolting with assembling bolts(23a). Therefore, connecting rigidity of upper and lower flanges is improved. Therein, concentrated load of the mounting bracket caused by load of a transmission is supported. Transfer of vibration and noise of an engine to a vehicle body is prevented.
Patent KR-20030028871-A (KR)
Title: Sim card contacting device for mobile phone
Inventor: KIM JUN SEOP
IPC: H04B1/38
Filed: 2001-10-04
Abstract: PURPOSE: An SIM card connecting device of a cellular phone is provided to press an SIM card by a tension rib when a battery is coupled with the cellular phone mounting the SIM card thereon, and to firmly fix the SIM card into an SIM card mounting unit, thereby simplifying a process of coupling parts. CONSTITUTION: A portion of an SIM card mounting unit(50) is caved in a lower side(41) of a battery mounting unit of a cellular phone. A battery(60) has a tension rib(62). The tension rib(62) presses an SIM card mounted on the SIM card mounting unit(50). A lower side of the SIM card mounting unit(50) opens a portion, to expose an SIM card connection end(53) for connecting with the SIM card. The tension rib(62) is installed on an inner side(61) of the battery(60) opposite to the SIM card mounting unit(50), when the battery(60) is mounted on the battery mounting unit.
Patent KR-20020027280-A (KR)
Inventor: JOHN JR HENRY
IPC: C06C7/00
Filed: 2001-10-05
Abstract: PURPOSE: Provided are a composition and a method of preparing a non-toxic primer mix including both bismuth sulfide and potassium nitrate as the pyrotechnic portion of the primer mix. CONSTITUTION: The non-toxic primer mix contains approximately 2-20% by weight bismuth sulfide, approximately 25-70% by weight potassium nitrate and approximately 25-50% by weight of a lead-free explosive material. Additionally, the primer can include additional fuels such as nitrocellulose, aluminum, manganese and manganese oxide. Furthermore, pentaerythritol tetranitrate (PETN) may be included as a primary explosive, and gum arabic used as a binder.
Patent KR-20030034730-A (KR)
Title: Frame for mask of organic EL display devices
Inventor: CHOI GYEONG NAM
IPC: H05B33/10
Filed: 2001-10-26
Abstract: PURPOSE: A mask frame is provided to be capable of easily testing alignment between a substrate and a mask using a CCD camera. CONSTITUTION: A frame(22) has an inner-side end which is formed so as to be extended to a position where an align hole(25) of a mask(21) is covered at a lower part. The inner-side end is not extended up to a position where the mask(21) forms a film of a predetermined pattern at a lower surface of the substrate(20). A position confirm mark(24) is patterned at an upper surface of the frame corresponding to the align hole of the mask.
Patent KR-20030039704-A (KR)
Title: luminance attenuator apparatus and method in the PDP
Inventor: YOO HYO NAM
IPC: G06T15/70
Filed: 2001-11-14
Abstract: PURPOSE: A brightness attenuating apparatus is provided to be capable of preventing increase in consuming power and quality deterioration of a local region in a plasma display panel. CONSTITUTION: A motion detecting part(310) detects whether or not of a motion of input data. A duration period check part(320) checks a duration period of such a state at which no motion exists, when no motion exists in the input data. An attenuation constant generating part(330) generates an attenuation constant corresponding to a brightness level of the input data when such a state is maintained during a predetermined time. A level attenuating part(340) attenuates a brightness level of the input data in response to the attenuation constant from the attenuation constant generating part.
Patent KR-20010112181-A (KR)
Title: 전지활성 생대두 미세분말을 이용한 기능성 청국장 제조방법
Inventor: KANG MI YOUNG
IPC: A23L11/20
Filed: 2001-11-19
Abstract: 본 발명은 생리활성 물질이 다량 포함된 기능성 바이오 식품 신소재 전지활성 생대두 미세분말(규격 : 입도 60∼300메쉬, 수분 3∼5%, 단백질 39%, 지질 20%, 섬유질 1.8%, 회분 4.8%, 탄수화물 24%, 생리활성물질<이소플라본, 레시틴, 식이섬유 등>)을 이용하여 청국장을 제조하는 방법이다. 
     일반 청국장은 메주콩을 미지근한 물에 약 12∼13시간 정도 불린 후, 2∼3시간 증자시켜, 볏짚 또는 납두균( Bacillus natto )에 의해서 따뜻한 곳(40℃)에서 2∼3일간 발효시켜 제조한다. 이에 비해서 전지활성 생대두 미세분말을 이용하여 청국장을 제조하는 경우에는, 대두 미세분말을 30분간 증자 후, 볏짚을 넣어 40℃에서 2∼3일 간 발효시켜 제조하는 것이다. 
     전지활성 생대두 미세분말을 이용하여 청국장을 제조하는 경우에는, 청국장 제조용 원료로서 대두의 미세분말을 이용하기 때문에 콩을 물에 불리는 공정 및 물빼기 공정을 생략할 수 있다는 점 때문에 대두 함유 수용성 영양성분 및 생리활성 성분의 용출에 따른 손실을 막을 수 있다. 또한 증자에 소요되는 시간이 대두 전곡립의 경우 약 2∼3시간인데 비하여 대두 미세분말의 경우에는 약 30분이 소요되므로 가열시간이 1/4∼1/5 정도로 단축되어 가열을 위한 에너지 절감 효과도 동시에 기대할 수 있다는 이점이 있다.